definite proportion law的意思|示意
definite proportion law的网络常见释义
定比定律 ... 定比调压阀 proportioning pressure regulator 定比定律 definite proportion law; definite proportions law; law of constant composition; law of constant proportion; law of definite composition; law of definite proportions; law of fixed proportion 定比化合物 daltonide; stoichiometric compounds ...
definite proportion law相关短语
1、 law of definite proportion 定比律 ;
definite proportion law相关例句
The law of definite proportion states that different samples of a pure chemical substance always contain the same proportion of elements by mass.
定比定律是说一个纯净物中每种元素的质量比是一定的。